{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place lived", "nationality", "location contains", "neighborhood of"], "input": " It is in central Texas , between Austin and Dallas ; the company 's treks are in the Big Bend region . "}
{"place lived": [], "nationality": [], "location contains": [{"subject": "Texas", "object": "Austin"}, {"subject": "Texas", "object": "Dallas"}], "neighborhood of": []}